{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:MSC6V6SS5KLFBIO4WL24V2AWWR","merge_version":"pith-open-graph-merge-v1","event_count":2,"valid_event_count":2,"invalid_event_count":0,"equivocation_count":0,"current":{"canonical_record":{"metadata":{"abstract_canon_sha256":"0658357b69263230be0bc20ae3c85d22f1be8ae8fe43f8446fb9cf7d5a923489","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ph","submitted_at":"2026-05-17T12:25:18Z","title_canon_sha256":"960d26c4e642adfde0b75f73877d9cfa29d7b137a60dc983130a551bee3f2645"},"schema_version":"1.0","source":{"id":"2605.17417","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2605.17417","created_at":"2026-05-20T00:03:57Z"},{"alias_kind":"arxiv_version","alias_value":"2605.17417v1","created_at":"2026-05-20T00:03:57Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2605.17417","created_at":"2026-05-20T00:03:57Z"},{"alias_kind":"pith_short_12","alias_value":"MSC6V6SS5KLF","created_at":"2026-05-20T00:03:57Z"},{"alias_kind":"pith_short_16","alias_value":"MSC6V6SS5KLFBIO4","created_at":"2026-05-20T00:03:57Z"},{"alias_kind":"pith_short_8","alias_value":"MSC6V6SS","created_at":"2026-05-20T00:03:57Z"}],"graph_snapshots":[{"event_id":"sha256:e667ea8a6de28701ba17e73be3985a4536e59688d9903f7d12f92d4da4796e0d","target":"graph","created_at":"2026-05-20T00:03:57Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"graph_snapshot":{"author_claims":{"count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","strong_count":0},"builder_version":"pith-number-builder-2026-05-17-v1","claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"integrity":{"available":true,"clean":true,"detectors_run":[{"findings_count":0,"name":"claim_evidence","ran_at":"2026-05-19T21:41:57.741037Z","status":"completed","version":"1.0.0"},{"findings_count":0,"name":"ai_meta_artifact","ran_at":"2026-05-19T21:33:23.686483Z","status":"skipped","version":"1.0.0"}],"endpoint":"/pith/2605.17417/integrity.json","findings":[],"snapshot_sha256":"6923ea1b022b0252377e3c0fef5a3c9e716fd35a0e936182904949ea65fb1663","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Ultralight dark matter can induce weak oscillating magnetic-like signals and can therefore be searched for with precision magnetometry. Levitated ferromagnets provide a sensitive platform for such searches, but a single ferromagnet is limited in total polarized spin and readout performance. We investigate a levitated ferromagnet lattice as a scalable detector for ultralight dark matter. We develop a theoretical description of the collective lattice response in the fully trapped regime, incorporating dipole-dipole interactions, finite-size effects, and boundary-induced mode mixing. We further a","authors_text":"Chenxi Sun, Dongyi Yang, Jianwei Zhang, Xiao Yang","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ph","submitted_at":"2026-05-17T12:25:18Z","title":"Collective response and noise of a levitated ferromagnet lattice for ultralight dark matter detection"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2605.17417","kind":"arxiv","version":1},"verdict":{"created_at":null,"id":null,"model_set":{},"one_line_summary":"","pipeline_version":null,"pith_extraction_headline":"","strongest_claim":"","weakest_assumption":""}},"verdict_id":null}}],"author_attestations":[],"timestamp_anchors":[],"storage_attestations":[],"citation_signatures":[],"replication_records":[],"corrections":[],"mirror_hints":[],"record_created":{"event_id":"sha256:5971f221327a3970c1e7f9f443a362da75ea668a382a77fc9e78a8386c3b30e3","target":"record","created_at":"2026-05-20T00:03:57Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"attestation_state":"computed","canonical_record":{"metadata":{"abstract_canon_sha256":"0658357b69263230be0bc20ae3c85d22f1be8ae8fe43f8446fb9cf7d5a923489","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ph","submitted_at":"2026-05-17T12:25:18Z","title_canon_sha256":"960d26c4e642adfde0b75f73877d9cfa29d7b137a60dc983130a551bee3f2645"},"schema_version":"1.0","source":{"id":"2605.17417","kind":"arxiv","version":1}},"canonical_sha256":"6485eafa52ea9650a1dcb2f5cae816b475bbb10fa55fd2c18e6ec9304f589c4c","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"6485eafa52ea9650a1dcb2f5cae816b475bbb10fa55fd2c18e6ec9304f589c4c","first_computed_at":"2026-05-20T00:03:57.391169Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-20T00:03:57.391169Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"PlIRLh0VNU9RTQAOftS189Zl5ZE7vs6IiXgIPo39Tysq06YRcr+ks0nslUJuP+79f/02zu0YmUKs1inix/1IAA==","signature_status":"signed_v1","signed_at":"2026-05-20T00:03:57.392053Z","signed_message":"canonical_sha256_bytes"},"source_id":"2605.17417","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:5971f221327a3970c1e7f9f443a362da75ea668a382a77fc9e78a8386c3b30e3","sha256:e667ea8a6de28701ba17e73be3985a4536e59688d9903f7d12f92d4da4796e0d"],"state_sha256":"92fb3e11f4d9418797d4c5a0b03510d922d8d5072a305ebdfa94763dcc952aa7"}